Apr 18, 2023 · Wondering what all those numbers mean on your glasses prescription? Learn how to decode SPH, CYL, axis, and more—so you know exactly what you're seeing.

Jun 5, 2025 · To read an eyeglass prescription, look for the labels "O.D." and "O.S.," which stand for right eye and left eye respectively. If you're near-sighted or far-sighted, check the "SPH" column to …

Apr 12, 2021 · We’ll help you make sense of the abbreviations and numbers that may be included in your eye prescription while explaining how prescriptions vary depending on your vision issues.

Oct 28, 2025 · Learn how to read and understand the letters, numbers and symbols on your eyeglasses prescription.

Nov 25, 2025 · From the difference between OD and OS to what sphere, cylinder and axis values mean, here’s how to decode your eye prescription so you know exactly what's needed for optimal vision.

Nov 11, 2024 · Eye prescriptions can be confusing, but we’ll explain all of their different parts so you know how to read one. Not only will it help you understand your eyewear better, it also makes for an …

Understanding your eyeglass prescription is easy! Learn how to read it with Zenni Optical's examples of common types.

Oct 17, 2025 · Learn how to read your eyeglass prescription, including what the terms, abbreviations, numbers, and symbols mean.

May 30, 2025 · You just had your annual eye exam and handed over your prescription to your optician, excited to pick out the perfect new pair of glasses. But when you glance at the prescription, it looks …

Sep 2, 2025 · Wondering how to read your eyeglass prescription? This guide will break down the abbreviations, numbers, and terms so you can understand your vision needs and make informed …